{"product_id":"horti-rawk","title":"HORTI rawK by Green Planet — 0-0-62 Potassium Bloom Bulker for Heavier Flowers","description":"\u003cdiv style=\"font-family: 'Helvetica Neue', Arial, sans-serif; max-width: 860px; margin: 0 auto; color: #1a1a1a;\"\u003e\n\n\u003cp style=\"font-size: 1.05rem; line-height: 1.7; margin-bottom: 1.5rem;\"\u003eHORTI rawK is Green Planet's straight-potassium flowering additive — a 0-0-62 formula you run on its own in the final stretch of bloom. Potassium is what drives sugar production, energy storage, and cell strength as flowers fill out. Plants short on it late in flower finish airy and loose; a heavy, targeted dose of potassium instead pushes dense, firm buds and sturdy stems that hold up the extra weight. Used in the last three weeks, with water only, HORTI rawK is built to squeeze maximum weight out of your harvest.\u003c\/p\u003e\n\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem;\"\u003e\n  \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eStraight 0-0-62 potassium\u003c\/strong\u003e\n    \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eA concentrated single-element hit of potassium for the part of bloom that needs it most.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eDenser, heavier flower\u003c\/strong\u003e\n    \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eCorrects the late-bloom potassium gap that leaves buds airy and loose, so they finish firm and full.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eStronger stems and sites\u003c\/strong\u003e\n    \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003ePotassium builds cellular strength and sturdier stems to carry larger flower sites.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eRuns on its own\u003c\/strong\u003e\n    \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eUsed separately from your base feed in the final weeks — no juggling a full nutrient mix.\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem 2rem; margin-bottom: 2rem; font-size: 0.95rem;\"\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Straight potassium bloom additive\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eNPK:\u003c\/strong\u003e 0-0-62\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Last 3 weeks of flowering\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eMix rate:\u003c\/strong\u003e 1–2 g per litre of water\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eFeed with:\u003c\/strong\u003e Water only, run separately\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eFlush:\u003c\/strong\u003e At least one week before harvest\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e 100 g, 500 g, 1 kg, 5 kg\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Green Planet Nutrients\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background: #fff8e1; border-left: 4px solid #f9a825; padding: 1rem 1.3rem; border-radius: 6px; margin-bottom: 2rem;\"\u003e\n  \u003cstrong style=\"color: #e65100; display: block; margin-bottom: 0.5rem;\"\u003eRead before you mix\u003c\/strong\u003e\n  \u003cul style=\"margin: 0 0 0 1.2rem; padding: 0; font-size: 0.93rem; line-height: 1.7;\"\u003e\n    \u003cli\u003eRun HORTI rawK \u003cstrong\u003eseparately from your base nutrients\u003c\/strong\u003e — it's a standalone late-flower feed, not an add-in to your usual mix.\u003c\/li\u003e\n    \u003cli\u003eMix it with \u003cstrong\u003ewater only\u003c\/strong\u003e. Don't combine it with your regular feed schedule.\u003c\/li\u003e\n    \u003cli\u003eUse it in the \u003cstrong\u003elast three weeks of flower\u003c\/strong\u003e, then flush with plain water for at least a week before harvest.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eHow to use — Soil\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n  \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e1\u003c\/span\u003e\n  \u003cdiv\u003eDissolve 1–2 g of HORTI rawK per litre of water.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n  \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e2\u003c\/span\u003e\n  \u003cdiv\u003eFeed once a week through the last three weeks of flower, water only.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; font-size: 0.93rem; line-height: 1.6;\"\u003e\n  \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e3\u003c\/span\u003e\n  \u003cdiv\u003eAllow at least one week of plain-water flush before you harvest.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem; margin-top: 2rem;\"\u003eHow to use — Hydroponic\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n  \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e1\u003c\/span\u003e\n  \u003cdiv\u003eFlush your reservoir of the existing nutrient solution.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n  \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e2\u003c\/span\u003e\n  \u003cdiv\u003eAdd 1–2 g of HORTI rawK per litre of water and circulate for 48 hours.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n  \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e3\u003c\/span\u003e\n  \u003cdiv\u003eFlush the medium, then feed with fresh nutrient solution.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; font-size: 0.93rem; line-height: 1.6;\"\u003e\n  \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e4\u003c\/span\u003e\n  \u003cdiv\u003eRepeat the following week, allowing at least one week of flush before harvest.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem; margin-top: 2rem;\"\u003ePairs well with\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem;\"\u003e\n  \u003ca href=\"\/products\/pk-spike\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n    \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003ePK Spike\u003c\/strong\u003e\n    \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eGreen Planet's liquid PK booster for the earlier bloom weeks before you switch to rawK.\u003c\/p\u003e\n  \u003c\/a\u003e\n  \u003ca href=\"\/products\/massive-bloom-formulation\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n    \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eMassive Bloom Formulation\u003c\/strong\u003e\n    \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eThe mid-bloom booster that builds flower size before the finishing feed.\u003c\/p\u003e\n  \u003c\/a\u003e\n  \u003ca href=\"\/collections\/additives\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n    \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eMore bloom additives\u003c\/strong\u003e\n    \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eBrowse the full range of root, resin, and bloom boosters.\u003c\/p\u003e\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eFAQ\u003c\/h2\u003e\n\u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n  \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eWhen do I use HORTI rawK?\u003c\/summary\u003e\n  \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eIn the last three weeks of flowering. It's a finishing feed that fills out and firms up buds heading into harvest, allowing at least one week of flush before you cut.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n  \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eDo I mix it with my other nutrients?\u003c\/summary\u003e\n  \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eNo. HORTI rawK runs separately, with water only. It's a standalone late-flower feed, not an additive you drop into your regular nutrient mix.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n  \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eWhat does 0-0-62 mean?\u003c\/summary\u003e\n  \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eIt's the NPK ratio — zero nitrogen, zero phosphorus, and a heavy 62% potassium. It delivers a single-element hit of potassium, which is the nutrient that bulks and firms flower at the finish.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n  \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eHow much do I use?\u003c\/summary\u003e\n  \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003e1–2 g per litre of water. In soil, feed once a week; in hydro, add it to a flushed reservoir, circulate 48 hours, then flush and return to fresh nutrient.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n  \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eWhich size should I buy?\u003c\/summary\u003e\n  \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eAt 1–2 g per litre it goes a long way. The 100 g and 500 g suit a single tent or a run or two; 1 kg and 5 kg are the value sizes for regular or larger grows.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdiv style=\"background: #1c3a1c; color: #fff; padding: 2rem; border-radius: 10px; text-align: center; margin-top: 2rem;\"\u003e\n  \u003ch2 style=\"color: #fff !important; margin: 0 0 0.5rem; font-size: 1.3rem; border: none;\"\u003eFinish heavy with straight potassium\u003c\/h2\u003e\n  \u003cp style=\"color: #aed1ae !important; margin: 0 0 1.5rem; font-size: 0.95rem;\"\u003eGreen Planet HORTI rawK — 0-0-62 potassium for the final weeks of flower. Free shipping over $499*.\u003c\/p\u003e\n\n  \u003cdiv style=\"margin: 0 0 1.5rem;\"\u003e\n    \u003cp style=\"font-size: 0.95rem; font-weight: 700; margin-bottom: 0.75rem; color: #fff;\"\u003eSelect Size\u003c\/p\u003e\n    \u003cdiv style=\"display: flex; gap: 0.75rem; flex-wrap: wrap; justify-content: center; margin-bottom: 0.5rem;\"\u003e\n      \u003cbutton data-variant-id=\"49859494314282\" class=\"tgg-size-btn-horti\" style=\"padding: 0.6rem 1.4rem; border: 2px solid #2e5e2e; border-radius: 6px; background: #2e5e2e; color: #fff; font-size: 0.95rem; font-weight: 700; cursor: pointer;\"\u003e100 g\u003c\/button\u003e\n      \u003cbutton data-variant-id=\"49859494347050\" class=\"tgg-size-btn-horti\" style=\"padding: 0.6rem 1.4rem; border: 2px solid #2e5e2e; border-radius: 6px; background: #fff; color: #2e5e2e; font-size: 0.95rem; font-weight: 600; cursor: pointer;\"\u003e500 g\u003c\/button\u003e\n      \u003cbutton data-variant-id=\"49859494379818\" class=\"tgg-size-btn-horti\" style=\"padding: 0.6rem 1.4rem; border: 2px solid #2e5e2e; border-radius: 6px; background: #fff; color: #2e5e2e; font-size: 0.95rem; font-weight: 600; cursor: pointer;\"\u003e1 kg\u003c\/button\u003e\n      \u003cbutton data-variant-id=\"49859494412586\" class=\"tgg-size-btn-horti\" style=\"padding: 0.6rem 1.4rem; border: 2px solid #2e5e2e; border-radius: 6px; background: #fff; color: #2e5e2e; font-size: 0.95rem; font-weight: 600; cursor: pointer;\"\u003e5 kg\u003c\/button\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;\"\u003e\n    \u003cbutton id=\"btn-add-to-cart\" style=\"background: #b67317 !important; color: #fff !important; padding: 0.85rem 2rem !important; border: none !important; border-radius: 6px !important; font-size: 1rem !important; font-weight: 700 !important; cursor: pointer !important;\"\u003eAdd to Cart\u003c\/button\u003e\n    \u003ca href=\"\/collections\/green-planet\" style=\"background: transparent !important; color: #fff !important; padding: 0.85rem 2rem !important; border: 2px solid #fff !important; border-radius: 6px !important; font-size: 1rem !important; font-weight: 600 !important; text-decoration: none !important; display: inline-block !important;\"\u003eShop Green Planet\u003c\/a\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n  var btn = document.getElementById('btn-add-to-cart');\n  if (!btn) return;\n\n  var selectedVariantId = '49859494314282';\n\n  var sizeBtns = document.querySelectorAll('.tgg-size-btn-horti');\n  sizeBtns.forEach(function(b) {\n    b.addEventListener('click', function() {\n      selectedVariantId = this.getAttribute('data-variant-id');\n      sizeBtns.forEach(function(ob) {\n        ob.style.background = '#fff';\n        ob.style.color = '#2e5e2e';\n        ob.style.fontWeight = '600';\n      });\n      this.style.background = '#2e5e2e';\n      this.style.color = '#fff';\n      this.style.fontWeight = '700';\n    });\n  });\n\n  btn.addEventListener('click', function() {\n    fetch('\/cart\/add.js', {\n      method: 'POST',\n      headers: {'Content-Type': 'application\/json'},\n      body: JSON.stringify({id: parseInt(selectedVariantId, 10), quantity: 1})\n    }).then(function(response) {\n      return response.json();\n    }).then(function(data) {\n      if (data.status \u0026\u0026 data.status !== 200) { throw new Error(data.description); }\n      btn.textContent = 'Added to Cart';\n      btn.style.background = '#2e5e2e';\n      setTimeout(function() {\n        btn.textContent = 'Add to Cart';\n        btn.style.background = '#b67317';\n      }, 2000);\n    }).catch(function() {\n      btn.textContent = 'Error — Try Again';\n      btn.style.background = '#c0392b';\n      setTimeout(function() {\n        btn.textContent = 'Add to Cart';\n        btn.style.background = '#b67317';\n      }, 2500);\n    });\n  });\n});\n\u003c\/script\u003e\n\n\u003c\/div\u003e","brand":"Green Planet","offers":[{"title":"100g","offer_id":49859494314282,"sku":"GP-NUT-HORTIRAWK-100G","price":4.95,"currency_code":"AUD","in_stock":true},{"title":"500g","offer_id":49859494347050,"sku":"GP-NUT-HORTIRAWK-500G","price":19.95,"currency_code":"AUD","in_stock":true},{"title":"1kg","offer_id":49859494379818,"sku":"GP-NUT-HORTIRAWK-1KG","price":29.95,"currency_code":"AUD","in_stock":true},{"title":"5kg","offer_id":49859494412586,"sku":"GP-NUT-HORTIRAWK-5KG","price":74.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/HORTI-rawK-by-Green-Planet.jpg?v=1747800501","url":"https:\/\/www.thegrowguys.com.au\/products\/horti-rawk","provider":"The Grow Guys","version":"1.0","type":"link"}